Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005673/0215 | |
| Pages: | 4 |
| | Recorded: | 04/15/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
11
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1981
|
Application #:
|
06232466
|
Filing Dt:
|
02/09/1981
|
|
Title:
|
AIR FILTER CARTRIDGE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/22/1985
|
Application #:
|
06550611
|
Filing Dt:
|
11/10/1983
|
|
Title:
|
DOWNFLOW AIR FILTER CONSTRUCTION AND METHODS FOR AIR FLOW ADJUSTMENT AND LEAK TESTING THEREOF
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/27/1985
|
Application #:
|
06562372
|
Filing Dt:
|
12/16/1983
|
|
Title:
|
CORRUGATED SPACERS FOR PLEATED AIR FILTER MEDIA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/15/1986
|
Application #:
|
06676410
|
Filing Dt:
|
11/29/1984
|
|
Title:
|
HIGH EFFICIENCY, DOWN FLOW AIR FILTER SEALING AND SUPPORT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/03/1987
|
Application #:
|
06730197
|
Filing Dt:
|
05/03/1985
|
|
Title:
|
METHOD FOR LEAK TESTING AIR FILTERS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/1988
|
Application #:
|
06896449
|
Filing Dt:
|
08/14/1986
|
|
Title:
|
AIR PRESSURE MEASUREMENT ELEMENT AND SYSTEM INCORPORATING SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/03/1989
|
Application #:
|
07173567
|
Filing Dt:
|
03/25/1988
|
|
Title:
|
AIR FILTER WITH HIGH DUST-HOLDING CAPACITY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/05/1989
|
Application #:
|
07252649
|
Filing Dt:
|
10/03/1988
|
|
Title:
|
HEPA AIR FILTER FOR HIGH TEMPERATURE ENVIRONMENTS AND METHOD OF FABRICATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
|
Title:
|
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
|
Title:
|
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
|
Title:
|
|
|
|
Correspondence name and address
|
| |
LATHAM & WATKINS
|
| |
633 WEST FIFTH STREET
|
| |
SUITE 4000
|
| |
LOS ANGELES, CA 90071-2007
|
Search Results as of:
05/28/2024 09:36 PM
If you have any comments or questions concerning the data displayed,
contact
PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified:
August 25, 2017 v.2.6
|
